package com.kdtech.analyse.news;
import com.kdtech.analyse.AnalyseNews;
import com.kdtech.utils.HtmlCleaner;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

import com.kdtech.analyse.JSoupUtils;
import com.kdtech.crawler.CrawlHTML;
import com.kdtech.entity.crawler.UrlMeta;
import com.kdtech.entity.data.NewsMeta;
import com.kdtech.utils.DateUtils;
import com.kdtech.utils.StringUtils;
import com.kdtech.utils.HtmlCleaner;

/**
 * 华体网
 * 
 * @author Persh
 * 
 */
public class SportscnNewsAnalyse implements AnalyseNews {

	private static final String[] regex={
			"http://[a-z]+.sportscn.com/viewnews-[0-9]+.html",
	};

	
	public boolean isDetailPage(String url) {
		for (int i=0; i < regex.length; i++) {
			if (url.matches(regex[i])) {
				return true;
			}
		}
		return false;
	}

	
	public NewsMeta parserHtml(UrlMeta urlMeta) {
		NewsMeta news=new NewsMeta();
		if (urlMeta.getHtml() == null) {
		}
		String htmltxt=urlMeta.getHtml();
		String url=urlMeta.getUrl();
		if (!isDetailPage(url)) {
		}
		news.setUrl(url);
		String title=null;
		String content=null;
		String author=null;
		Long date=null;
		Document doc=Jsoup.parse(htmltxt);
		title=doc.select("h2.le_title").text();
		if (StringUtils.isBlank(title))
			title=doc.select("ul.title h1").text();

		/*
		 * 作者
		 */
		author=doc.select("div.le_02_time a").text();
		if (StringUtils.isBlank(author)) {
			author = JSoupUtils.matchAuthor(doc, "来源：");
		}
		date=DateUtils.matchDate(doc.select("div.le_02_time.sty666").text());
		if (date == null) {
			date=DateUtils.matchDate(doc.select("ol.date").text());
		}
		doc.select("[align=right]").remove();
		content=HtmlCleaner.getContentHtml(url,doc.select("div.le_con"));
		if (StringUtils.isBlank(content))
			content=HtmlCleaner.getContentHtml(url,doc.select("div#vogate_ad_area"));
		if (StringUtils.isBlank(title)) {
		}
		news.setTitle(StringUtils.trimSpace(title));
		news.setContent(content);
		news.setAuthor(author);
		news.setDate(date);

		return news;
	}

	public static void main(String[] args) {
		SportscnNewsAnalyse analyse=new SportscnNewsAnalyse();
		String url="http://we.sportscn.com/viewnews-1936555.html";
		UrlMeta meta=CrawlHTML.responseToURL(url);
		System.out.println(analyse.parserHtml(meta));
	}

	
	public NewsMeta Update(NewsMeta meta) {
		return null;
	}

	
	public boolean isNeedUpdate() {
		return false;
	}
}
